A cruel client
At last the demagon lifts his bloody and cum stained muzzle, grinning down wickedly at the helpless gelding his hard cock eager an dripping. "mount me please... rut me... fuck me."
A Change in Perspective
"in all cases like these, we don't go straight to gelding. that would be barbaric. but there is something we can do to help determine if this is the right path for you." my eyes widened in fear.
Demon fox herd stallion
Hot sticky seed gushed out of his thick throbbing member into his gelding mare, overflowing roan's abused tailhole, and dripping down roan's sweet rump.
Remaking the herd Gluttony
"look on the bright side... gelding doesn't mean never having sex. with an ass like yours, i'm sure you'll be getting a lot of it... in the tail-hole and muzzle."
Smithy
"fuck i'd love to see that... making that big stud into a gelding... and than i'd send him to serve in some other stallion's herd as a gelding. hehehe... that would be so fucking exciting. the only trouble is where would i get ten gold..."
Emancipation: Chapter 5
Thadeus nearly saw red as he looked at the lovely creature, his fingers dug into the reins of his gelding so the beast halted and half reared, trying to fight for his head.
In the Rakhouse... 13
While the red bull and the draft horse watched their newest member work that short dick between the legs of what was soon to be a eunuch.
Cuckolds Delight...
Pulling the new gelding over onto all fours onto the floor. "lick up that mess... pansy!" the bear ordered, pointing to the big puddle of his cum. gloating as the gelding submissively began to suck up the spunk.
Givin' in...
Slamming his prostate and enjoying every squirm and whinny he pounded out of him, fucking the worthless gelding spurrkar in his own filth.
Slaughter at Stringybark Creek - Chapter One -
Whirling his gelding about, the sargent cruelly drove his boots into the horses' flanks and quickly cantered out of the farmstead.
Brady's trophy
"say it... the name of the male who brought you new pleasure... the donkey who castrated your impotent boyfriend. i am don brady."
Dungeons & Adders CH13
The illustration on the cover of that last one, depicting a castrated fox begging his hare mistress for a treat, made the ferret winch.